GCD of 989, 932, 831, 672 Calculator

Given Input numbers are 989, 932, 831, 672

In the factoring method, we have to find the divisors of all numbers

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 932 :

The positive integer divisors of 932 that completely divides 932 are.

1, 2, 4, 233, 466, 932

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

GCD of numbers is the greatest common divisor

So, the GCD (989, 932, 831, 672) = 1.

Given numbers are 989, 932, 831, 672

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 932 are 2 x 2 x 233

Prime factors of 831 are 3 x 277

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 989, 932, 831, 672

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(989, 932) = 921748

GCD(989, 932) = ( 989 x 932 ) / 921748

= 989 / 932

= 989

Step2:

LCM(1, 831) = 831

GCD(1, 831) = ( 1 x 831 ) / 831

= 1 / 831

= 1

Step3:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

So, Greatest Common Divisor of 989, 932, 831, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 516, 724, 834, 232
• GCD of 327, 287, 569, 347
• GCD of 963, 429, 731, 865
• GCD of 668, 512, 919, 413
• GCD of 413, 156, 439, 567

Given numbers are 989, 932, 831, 672
The greatest common divisor of numbers 989, 932, 831, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 932, 831, 672 is 1.

1. What is the GCD of 989, 932, 831, 672?

GCD of given numbers 989, 932, 831, 672 is 1

2. How to calculate the greatest common divisor of 989, 932, 831, 672?

We can find the highest common divisor of 989, 932, 831, 672 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 989, 932, 831, 672 i.e 1.

3. How can I use the GCD of 989, 932, 831, 672Calculator?

Out the numbers 989, 932, 831, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.